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第五章 电子商务安全技术 PowerPoint PPT Presentation


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WELCOME TO INTRODUCTION OF ELECTRONIC BUSINESS. 高职教育系列教材. 第五章 电子商务安全技术. 主编:缪启军 立信会计出版社 ISBN : 7-5429-1515-0/F.1364 网络支持: www.zgcjzx.com E-mail:[email protected] 第五章 电子商务安全技术. 5.1 电子商务的安全概述 5.2 安全认证 5.3 数字签名及数字证书 5.4 防火墙. 【 本章主要内容 】. 网络安全的种类、威胁、信息传输安全的问题 通信安全涉及的范围及电子商务系统的安全技术

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第五章 电子商务安全技术

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3798865

WELCOME TOINTRODUCTION OF ELECTRONIC BUSINESS

ISBN7-5429-1515-0/F.1364

www.zgcjzx.comE-mail:[email protected]


3798865

  • 5.1

  • 5.2

  • 5.3

  • 5.4


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  • SSLSET


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  • SSLSET


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5.1

  • 5.1.1

  • 5.1.2

  • 5.1.3

  • 5.1.4

  • 5.1.5


5 1 1

5.1.1

    • ()

  • VAN()


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    • Web


5 1 2

5.1.2


5 1 3

5.1.3


5 1 4

5.1.4


5 1 5

5.1.5


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  • 1


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  • 2

  • 1

  • 2 3


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  • 3

  • RSA


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  • 3


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5.2

  • 5.2.1

  • 5.2.2 SSLSET

  • 5.2.3 CA


5 2 1

5.2.1

  • 1.

  • 2.

  • 3.

  • 4.


5 2 2 ssl set

5.2.2 SSLSET

  • 1.(SSL)

  • 2.(SET)


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  • 1SSLSecure Sockets Layer

  • 1SSL

  • 2WebSSL


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  • 2SETSecure Electronic Transaction

  • 1SET

  • 2SET3-51

  • 3SET


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SET


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  • 3

  • 1S-HTTP

  • 2InternetS/MIME


5 2 3 ca

5.2.3 CA

  • 1. CA

  • 2. CA

  • 3. CA


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1. CA

  • (Certificate AuthorityCA)

    • (third party)


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  • (RS)(RA)(CA)


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2. CA

  • (1)

  • (2)

  • (3)

  • (4)

  • (5)


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3. CA


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  • CA

  • CAVeriSignGTE Cyber TrustThawte

  • CA

  • lwww.ca365.comCACA

  • lwww.bjca.org.cn


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5.4

  • 5.4.1

  • 5.4.2


5 4 1

5.4.1

  • 1.

  • 2.


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1.

  • ()


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2.


5 4 2

5.4.2

  • 1.

  • 2.


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1.


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2.

  • (Personal Digital ID)

  • ()(Server ID)

  • ()(Developer ID)


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  • 3-30~3-32


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1


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2


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3


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  • 1

  • 2

  • 3


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1


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2


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1


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2


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  • 1Outlook Express 5 : 1Outlook Express 52

  • 2Outlook Express 512


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Outlook Express1


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Outlook Express2


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Outlook Express3


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5.4

  • 5.4.1

  • 5.4.2

  • 5.4.3

  • 5.4.4

  • 5.4.5


5 4 11

5.4.1


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  • IntranetInternet


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  • 1

  • 2


5 4 21

5.4.2

  • 1.

    • WWWHTTPFTP

  • 2.Internet

  • 3.

  • 4.


5 4 3

5.4.3


5 4 4

5.4.4

  • 1.

  • 2.

  • 3.

  • 4.


5 4 5

5.4.5


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  • 1

  • 2CA

  • 3

  • 4

  • SSLSET


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Thank you very much

THANK YOU VERY MUCH


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